Superconductor Technologies Inc | SC 13D: Schedule filed to report acquisition of beneficial ownership of more than 5% of a class of equity securities
Sep 10, 2021 19:17 ET
Superconductor Technologies Inc | 3: Initial statement of beneficial ownership of securities
Sep 10, 2021 19:08 ET
Superconductor Technologies Inc | 3: Initial statement of beneficial ownership of securities
Sep 10, 2021 19:06 ET
Superconductor Technologies Inc | 3: Initial statement of beneficial ownership of securities
Sep 10, 2021 19:04 ET
Superconductor Technologies Inc | 3: Initial statement of beneficial ownership of securities
Sep 10, 2021 18:59 ET
Superconductor Technologies Inc | 3: Initial statement of beneficial ownership of securities
Sep 10, 2021 18:56 ET
Superconductor Technologies Inc | 3: Initial statement of beneficial ownership of securities
Sep 10, 2021 18:54 ET
Superconductor Technologies Inc | 3: Initial statement of beneficial ownership of securities
Sep 10, 2021 18:52 ET
Superconductor Technologies Inc | 3: Initial statement of beneficial ownership of securities
Sep 10, 2021 18:49 ET
Superconductor Technologies Inc | SC 13G: Schedule filed to report acquisition of beneficial ownership of more than 5% of a class of equity securities by passive investors and certain institutions
Sep 10, 2021 16:47 ET
Superconductor Technologies Inc | 3: Initial statement of beneficial ownership of securities
Jul 7, 2020 17:04 ET
Superconductor Technologies Inc | SC 13D: Schedule filed to report acquisition of beneficial ownership of more than 5% of a class of equity securities
Jul 7, 2020 16:59 ET
Superconductor Technologies Inc | SC 13D: Schedule filed to report acquisition of beneficial ownership of more than 5% of a class of equity securities
Jun 26, 2020 16:23 ET
Superconductor Technologies Inc | SC 13G/A: Schedule filed to report acquisition of beneficial ownership of more than 5% of a class of equity securities by passive investors and certain institutions (Amendment)
Feb 11, 2020 06:45 ET
Superconductor Technologies Inc | SC 13G/A: Schedule filed to report acquisition of beneficial ownership of more than 5% of a class of equity securities by passive investors and certain institutions (Amendment)
Jan 22, 2020 11:49 ET
Superconductor Technologies Inc | SC 13G/A: Schedule filed to report acquisition of beneficial ownership of more than 5% of a class of equity securities by passive investors and certain institutions (Amendment)
Feb 8, 2019 13:49 ET
Superconductor Technologies Inc | SC 13G/A: Schedule filed to report acquisition of beneficial ownership of more than 5% of a class of equity securities by passive investors and certain institutions (Amendment)
Jan 3, 2019 17:41 ET
Superconductor Technologies Inc | 4: Statement of changes in beneficial ownership of securities
Oct 18, 2018 13:07 ET
Superconductor Technologies Inc | 4: Statement of changes in beneficial ownership of securities
Oct 18, 2018 12:38 ET
Superconductor Technologies Inc | 4: Statement of changes in beneficial ownership of securities
Oct 18, 2018 12:22 ET
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